A text in English: It's compacted snow with crevasses filled in and marked by flags. It can only be traveled by specialized tractors, hauling sleds with fuel and supplies.
The same text in Swahili:
Ni theluji iliyoshikanishwa na mianya kuzibwa ndani na kuwekwa alama ya bendera. Inaweza kusafiriwa tu na matrekta maalum, magari ya kukokota kwenye theluji yenye mafuta na vifaa.